| Clausthal-Zellerfeld to Chenove | 392.62 mi (631.86 km) |
| Clausthal-Zellerfeld to Cherbourg | 542.54 mi (873.14 km) |
| Clausthal-Zellerfeld to Chevigny-Saint-Sauveur | 388.56 mi (625.32 km) |
| Clausthal-Zellerfeld to Chevilly-Larue | 409.87 mi (659.62 km) |
| Clausthal-Zellerfeld to Chilly-Mazarin | 413.88 mi (666.07 km) |
| Clausthal-Zellerfeld to Choisy-le-Roi | 407.89 mi (656.44 km) |
| Clausthal-Zellerfeld to Cholet | 600.15 mi (965.85 km) |
| Clausthal-Zellerfeld to Clamart | 411.96 mi (662.99 km) |
| Clausthal-Zellerfeld to Claye-Souilly | 390.41 mi (628.31 km) |
| Clausthal-Zellerfeld to Clermont | 385.57 mi (620.51 km) |
| Clausthal-Zellerfeld to Clermont-Ferrand | 530.60 mi (853.91 km) |
| Clausthal-Zellerfeld to Clermont-l'Herault | 649.13 mi (1,044.67 km) |
| Clausthal-Zellerfeld to Clichy | 406.43 mi (654.09 km) |
| Clausthal-Zellerfeld to Clichy-sous-Bois | 396.80 mi (638.59 km) |
| Clausthal-Zellerfeld to Cluses | 431.86 mi (695.01 km) |
